Joao Carlos M. Sa

Universidade Estadual de Ponta Grossa
Departamento de Ciencia do Solo e Engenharia Agricola
Av. Carlos Cavalcanti, 4748
Uvaranas
Ponta Grossa Brazil 84030-900
Email: jcmsa@uepg.br

Papers:
9:05 AM, Duke Energy Convention Center, Room 237-238, Level 2 139-4 Restoration of SOC Pools Under No-till Systems in Subtropical and Tropical Regions of Brazil.
5:00 PM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 142-13 Soil Organic Carbon Pool Depletion Upon Land Conversion and No-till Cropping Systems Impacts On Carbon Sequestration and Soil Resilience As Indicators of Agronomic Productivity.
2:30 PM, Duke Energy Convention Center, Room 202, Level 2 294-6 Assessment of Soil Humification Under Conventional and No-till Systems Through Laser-Induced Fluorescence and FT-IR Spectroscopies.